.loading-wraper {
  width: 100%;
  height: 100%;
  background-color: rgba(240, 240, 255, 0.3);
  position: absolute;
  z-index: 999;
  left: 0;
  top: 0;
  .ant-spin-spinning {
    display: block;
    opacity: 1;
    position: absolute;
    left: 50%;
    top: 50%;
  }
}